From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752218AbdJKMPh (ORCPT ); Wed, 11 Oct 2017 08:15:37 -0400 Received: from 8bytes.org ([81.169.241.247]:55216 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751945AbdJKMPg (ORCPT ); Wed, 11 Oct 2017 08:15:36 -0400 Date: Wed, 11 Oct 2017 14:15:34 +0200 From: Joerg Roedel To: "Liu, Yi L" Cc: Jacob Pan , "iommu@lists.linux-foundation.org" , LKML , David Woodhouse , Greg Kroah-Hartman , "Wysocki, Rafael J" , Jean-Philippe Brucker , "Lan, Tianyu" , "Tian, Kevin" , "Raj, Ashok" , Alex Williamson , "Liu, Yi L" Subject: Re: [PATCH v2 03/16] iommu: introduce iommu invalidate API function Message-ID: <20171011121534.GG30803@8bytes.org> References: <1507244624-39189-1-git-send-email-jacob.jun.pan@linux.intel.com> <1507244624-39189-4-git-send-email-jacob.jun.pan@linux.intel.com> <20171010133542.juag7cwbivlb56sl@8bytes.org> <20171010150953.4095a045@jacob-builder> <20171011095126.GD30803@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 11, 2017 at 11:54:52AM +0000, Liu, Yi L wrote: > I didn't quite get 'iovm' mean. Can you explain a bit about the idea? It's short for IO Virtual Memory, basically a replacement term for 'svm' that is not ambiguous (afaik) and not specific to Intel. Joerg